CN108799413A - Retarder with self-lubricate oil lubricating cup - Google Patents
Retarder with self-lubricate oil lubricating cup Download PDFInfo
- Publication number
- CN108799413A CN108799413A CN201811017353.7A CN201811017353A CN108799413A CN 108799413 A CN108799413 A CN 108799413A CN 201811017353 A CN201811017353 A CN 201811017353A CN 108799413 A CN108799413 A CN 108799413A
- Authority
- CN
- China
- Prior art keywords
- oil
- lubricating
- lubricating cup
- retarder
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0424—Lubricant guiding means in the wall of or integrated with the casing, e.g. grooves, channels, holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0447—Control of lubricant levels, e.g. lubricant level control dependent on temperature
- F16H57/0449—Sensors or indicators for controlling the fluid level
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0469—Bearings or seals
- F16H57/0471—Bearing
Abstract
The present invention relates to the retarders with self-lubricate oil lubricating cup, are made of retarder casing, gear reducer lube, gear mesh, bearing, lubricating cup, oil pump, stand-by power supply, bottom of shell lubricating oil interface, lubricating oil connecting line, bearing oil oil-feed port and casing internal oil pipe line.Reducer structure of the present invention with self-lubricate oil lubricating cup is simple, the easy to use, active time that can effectively improve oil pump, the service life of prolonged deceleration machine, easy for installation, it is safe and reliable and easy to maintain, not only production efficiency had been improved so that the service life of gear effectively extends, and large batch of put goods on the market will generate positive social benefit and significant economic benefit.
Description
Technical field
The present invention relates to field of machining and machinebuilding technology, are applied in speed reducer mechanical equipment, relate in particular to a kind of band
There is the retarder of self-lubricate oil lubricating cup.
Background technology
Speed reducer is the equipment for promoting torque for reducing rotating speed.It is the important component of dynamical system, is that key is set
It is standby, it is occupied an important position in entire power plant.Speed reducer itself is the equipment for carrying rotary part, rotary part
Even running for rotation axis, rotation axis is particularly significant for speed reducer, and bearing is the key point for carrying the rotation of this rotation axis again,
Therefore, very necessary for the effectively lubricating of bearing.Grease lubrication is generally used for traditional speed reducer, or leans on gear
The oil droplet and mist of oil of rotation disturbance lubricating oil reach lubrication purpose.
Invention content
The purpose of the present invention is to provide it is a kind of it is simple in structure, can effectively improve production efficiency with self-lubricate oil
The retarder of lubricating cup.
In order to solve the above technical problems, the purpose of the present invention is be achieved through the following technical solutions：
Retarder with self-lubricate oil lubricating cup, by retarder casing, gear reducer lube, gear mesh, bearing, lubricating cup, oil
Pump, stand-by power supply, bottom of shell lubricating oil interface, lubricating oil connecting line, bearing oil oil-feed port and casing internal oil pipe
Road forms；
The gear reducer lube is contained in retarder casing, and the gear mesh is installed in retarder casing, the bearing
In retarder casing, gear mesh rotation is carry, the lubricating cup is arranged at the top of retarder casing, the casing bottom
Portion's lubricating oil interface is set to the bottom of retarder casing, and the oil pump is connected with bottom of shell lubricating oil interface, will slow down
Device lubricating oil is extracted out, and the stand-by power supply is arranged in the lower section of oil pump, is powered when power is off for oil pump, the lubrication oil connecting pipe
Road is the connection tie of lubricating cup and other oil circuit interfaces, and the gear reducer lube that oil pump pumps out is sent into lubricating cup, will be in lubricating cup
Gear reducer lube be delivered to bearing oil oil-feed port, the casing internal oil pipe line is arranged in retarder casing
Portion send the gear reducer lube flowed by bearing oil oil-feed port to bearing.
Lubricating cup oil inlet interface, lubricating cup oil out port and lubricating cup liquid level gauge are provided on the lubricating cup；
The lubricating cup liquid level is calculated as the element that lubricating oil is how many in detection lubricating cup：When lubricating oil level is less than low liquid level, start oil
Pump, the make-up oil into lubricating cup；When lubricating oil liquid level is higher than high liquid level, stop oil pump.
To bearing DFF Direct Fuel Feed, lubricating oil is passed through retarder of the present invention with self-lubricate oil lubricating cup by lubricating cup
Pipeline directly reaches bearing point, continuously instills lubricating oil, and lubricating cup carries liquid level induction system, when liquid level is less than supplementary cords, oil
Pump startup, make-up oil, when liquid level is higher than setting value, oil pump stops supplement, is being set always with reaching the oil mass in lubricating cup
Within definite value, oil mass is abundant, and pressure is constant.
Lubricating oil is inside reducer shell, and grease pump entrance takes lubricating oil in the decelerator body body, and lubricating oil is by oil
Enter lubricating cup after pump pressurization.Oil pump interruption starts, and discontinuous work substantially increases oil pump active time.
Oil pump uses power supply power supply, while being furnished with standby battery, when having a power failure, it is ensured that and speed reducer works normally,
To which dynamical system is unaffected.
Lubricating oil in lubricating cup directly reaches at bearing, interruption may be used by valve regulated in oil mass size through piping
It instils, drip velocity depends on the demand to lubricating oil, and bearing diameter is bigger, and rotating speed is higher, and demand for lubricating oil is bigger.
The beneficial effects of the present invention are：
Reducer structure of the present invention with self-lubricate oil lubricating cup is simple, it is easy to use, can effectively improve oil
It is the active time of pump, the service life of prolonged deceleration machine, easy for installation, it is safe and reliable and easy to maintain, both improved production
For efficiency again so that the service life of gear effectively extends, large batch of put goods on the market will generate positive social benefit and significantly
Economic benefit.
Description of the drawings
Fig. 1 is speed reducer internal structure schematic diagram；
Fig. 2 is the retarder schematic diagram with self-lubricate lubricating cup；
Fig. 3 is the structural schematic diagram of lubricating cup；
Fig. 4 is the external structure schematic diagram of speed reducer；
Wherein, 1- speed reducers casing；2- gear reducer lubes；3- gear mesh；4- bearings；5- lubricating cups；51- lubricating cup oil inlet interfaces；
52- lubricating cup oil out port；53- lubricating cup liquid level gauges；54- low liquid levels；55- high liquid levels；6- oil pumps；7- stand-by power supplies；8- casings bottom
Portion's lubricating oil interface；9- lubricating oil connecting lines；10- bearing oil oil-feed ports；11- casing internal oil pipe lines.
Specific implementation mode
The present invention is described in further detail below：The present embodiment under based on the technical solution of the present invention into
Row is implemented, and gives detailed embodiment, but protection scope of the present invention is not limited to following embodiments.
As shown in Figs 1-4, the retarder for carrying self-lubricate oil lubricating cup, by retarder casing 1, gear reducer lube 2, tooth
Wheel moistens 3, bearing 4, lubricating cup 5, oil pump 6, stand-by power supply 7, bottom of shell lubricating oil interface 8, lubricating oil connecting line 9, bearing
Lubricating oil oil-feed port 10 and casing internal oil pipe line 11 form；
The gear reducer lube 2 is contained in retarder casing 1, and the gear mesh 3 is installed in retarder casing 1, described
Bearing 4 is mounted in retarder casing 1, carries the rotation of gear mesh 3, and the lubricating cup 5 is arranged on the top of retarder casing 1,
The bottom of shell lubricating oil interface 8 is set to the bottom of retarder casing 1, the oil pump 6 and bottom of shell lubricating oil interface 8
It is connected, gear reducer lube 2 is extracted out, the stand-by power supply 7 is arranged in the lower section of oil pump 6, is supplied when power is off for oil pump 6
Electricity, the lubricating oil connecting line 9 are the connection tie of lubricating cup 5 and other oil circuit interfaces, and the retarder that oil pump 6 is pumped out lubricates
Oil 2 is sent into lubricating cup 5, and the gear reducer lube 2 in lubricating cup 5 is delivered to bearing oil oil-feed port 10, the casing internal
Oil pipe line 11 is arranged in the inside of retarder casing 1, and the gear reducer lube 2 flowed by bearing oil oil-feed port 10 is sent
To bearing 4.
Lubricating cup oil inlet interface 51, lubricating cup oil out port 52 and lubricating cup liquid level gauge 53 are provided on the lubricating cup 5；
The lubricating cup liquid level gauge 53 is to detect the element that lubricating oil is how many in lubricating cup 5：When lubricating oil level is less than low liquid level 54, open
Dynamic oil pump 6, the make-up oil into lubricating cup 5；When lubricating oil liquid level is higher than high liquid level 55, stop oil pump 6.
The foregoing is only a preferred embodiment of the present invention, these specific implementation modes are all based on the present invention
Different realization methods under general idea, and scope of protection of the present invention is not limited thereto, it is any to be familiar with the art
Technical staff in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in, should all cover the present invention
Within protection domain.
Claims (2)
1. the retarder with self-lubricate oil lubricating cup, it is characterised in that：
By retarder casing（1）, gear reducer lube（2）, gear mesh（3）, bearing（4）, lubricating cup（5）, oil pump（6）, standby electricity
Source（7）, bottom of shell lubricating oil interface（8）, lubricating oil connecting line（9）, bearing oil oil-feed port（10）And casing internal
Oil pipe line（11）Composition；
The gear reducer lube（2）It is contained in retarder casing（1）In, the gear mesh（3）It is installed on retarder casing（1）
In, the bearing（4）Mounted on retarder casing（1）In, carry gear mesh（3）Rotation, the lubricating cup（5）Setting is being slowed down
Device casing（1）Top, the bottom of shell lubricating oil interface（8）It is set to retarder casing（1）Bottom, the oil pump
（6）With bottom of shell lubricating oil interface（8）It is connected, by gear reducer lube（2）Extraction, the stand-by power supply（7）Setting exists
Oil pump（6）Lower section, be when power is off oil pump（6）Power supply, the lubricating oil connecting line（9）For lubricating cup（5）With other oil circuits
The connection tie of interface, by oil pump（6）The gear reducer lube pumped out（2）It send to lubricating cup（5）In, by lubricating cup（5）In deceleration
Device lubricating oil（2）It is delivered to bearing oil oil-feed port（10）, the casing internal oil pipe line（11）It is arranged in retarder casing
（1）Inside, bearing oil oil-feed port will be passed through（10）The gear reducer lube of inflow（2）It send to bearing（4）Place.
2. the retarder according to claim 1 with self-lubricate oil lubricating cup, it is characterised in that：
The lubricating cup（5）On be provided with lubricating cup oil inlet interface（51）, lubricating cup oil out port（52）With lubricating cup liquid level gauge（53）；
The lubricating cup liquid level gauge（53）To detect lubricating cup（5）The how many element of middle lubricating oil：When lubricating oil level is less than low liquid level
（54）When, start oil pump（6）, to lubricating cup（5）Middle make-up oil；When lubricating oil liquid level is higher than high liquid level（55）When, stop oil
Pump（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017353.7A CN108799413A (en) | 2018-09-03 | 2018-09-03 | Retarder with self-lubricate oil lubricating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017353.7A CN108799413A (en) | 2018-09-03 | 2018-09-03 | Retarder with self-lubricate oil lubricating cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108799413A true CN108799413A (en) | 2018-11-13 |
Family
ID=64081752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811017353.7A Pending CN108799413A (en) | 2018-09-03 | 2018-09-03 | Retarder with self-lubricate oil lubricating cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108799413A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413101A (en) * | 2020-12-05 | 2021-02-26 | 王江波 | Speed reducer with internal automatic lubrication function |
-
2018
- 2018-09-03 CN CN201811017353.7A patent/CN108799413A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413101A (en) * | 2020-12-05 | 2021-02-26 | 王江波 | Speed reducer with internal automatic lubrication function |
| CN112413101B (en) * | 2020-12-05 | 2021-06-15 | 邵阳二纺机减速器有限责任公司 | Speed reducer with internal automatic lubrication function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
|
| WD01 | Invention patent application deemed withdrawn after publication |